The number 50876
50876 is a composite number with 24 divisors. Its prime factorisation is × 7 × 23 × 79. Divisors (24): 1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644 … 50876.
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How to work it out
- 1
50876 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
50876 is composite. Its prime factorisation is
- 3
The divisors add up to 107520; without 50876 itself that is 56644, so 50876 is abundant (56644 is more than 50876). Euler's totient φ(50876) = 20592 numbers up to 50876 share no factor with it.
- 4
The digits of 50876 add up to 26, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 83 steps to reach 1.
LaTeX source of the formulas on this page
\[ 50876 = 2^{2} \times 7 \times 23 \times 79 \]50876 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 24 |
| Sum of divisors | 107520 |
| Euler totient φ(n) | 20592 |
| Square | 2588367376 |
| Cube | 131685778621376 |
| Square root | 225.557088 (= 2√12719) |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 83 |
| Scientific notation | 5.0876 × |
50876 in other forms
| Form | Value |
|---|---|
| In words | fifty thousand eight hundred and seventy-six |
| Binary (base 2) | 1100011010111100 |
| Octal (base 8) | 143274 |
| Hexadecimal (base 16) | C6BC |
| Base 3 | 2120210022 |
| As time | 50876 seconds = 14 h 7 min 56 s |
Is 50876 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (50876 ÷ 2 = 25438) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 2) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | Yes (50876 ÷ 4 = 12719) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 1) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | Yes (50876 ÷ 7 = 7268) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 4) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 8) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 6) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 8) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 50876 a prime number?
No. 50876 = × 7 × 23 × 79, so it is divisible by 2.
What are the factors of 50876?
1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1817, 2212, 3634, 7268, 12719, 25438, 50876.
What is 50876 in binary?
1100011010111100 (hexadecimal C6BC, octal 143274).
What is the square root of 50876?
About 225.5571, exactly 2√12719.
Is 50876 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 50876?
It is a composite number with 24 divisors.